Module timer

Available on crate feature unstable only.

General-purpose Timers

Overview

The OneShotTimer and PeriodicTimer types can be backed by any hardware peripheral which implements the Timer trait. This means that the same API can be used to interact with different hardware timers, like the TIMG and SYSTIMER. See the timg and systimer modules for more information.

Examples

One-shot Timer

let timg0 = TimerGroup::new(peripherals.TIMG0);
let mut one_shot = OneShotTimer::new(timg0.timer0);

one_shot.delay_millis(500);

Periodic Timer

let timg0 = TimerGroup::new(peripherals.TIMG0);
let mut periodic = PeriodicTimer::new(timg0.timer0);

periodic.start(Duration::from_secs(1));
loop {
   periodic.wait();
}

Modules

systimer

System Timer (SYSTIMER)

timg

Timer Group (TIMG)

Structs

AnyTimer

Any Timer peripheral.

OneShotTimer

A one-shot timer.

PeriodicTimer

A periodic timer.

Enums

Error

Timer errors.

Traits

Timer

Functionality provided by any timer peripheral.